Figure 1:

(a) A 2.92 × 2.32 × 1.32 cm aggregate of contrast-enhancing irregularly shaped foci are seen in the T1-weighted contrast magnetic resonance imaging (MRI). The lesion is primarily focused on the right temporal operculum and right insula. No restricted diffusion was noted (not shown). (b) Significant hyperintense vasogenic edema can be observed on T2-weighted MRI surrounding the previously mentioned foci.